An integrated circuit chaotic oscillator and its application for high speed random bit generation

Ozoguz S., Ates O., Elwakil A.

IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005, Kobe, Japan, 23 - 26 May 2005, pp.4345-4348 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/iscas.2005.1465593
  • City: Kobe
  • Country: Japan
  • Page Numbers: pp.4345-4348
  • Istanbul Technical University Affiliated: Yes


An integrated continuous-time chaotic oscillator capable of operating at very high frequencies is presented and its application to a high-speed random bit generator is described. Numerical and experimental results show that the generated binary streams pass standard statistical tests. Simulation using CADENCE tools also verifies that the circuit operates in the GRz range.